# add for security acl our_networks src 192.168.1.0/24 192.168.2.0/24 http_access allow our_networks
http_port 3128 acl homenet src 192.168.1.0/255.255.255.0 http_access allow homenet hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY cache_dir ufs /var/spool/squid 100 16 256 emulate_httpd_log on debug_options ALL,1 auth_param basic children 5 auth_param basic realm Squid proxy-caching web server auth_param basic credentialsttl 2 hours refresh_pattern ^ftp: 1440 20% 10080 refresh_pattern ^gopher: 1440 0% 1440 refresh_pattern . 0 20% 4320 acl all src 0.0.0.0/0.0.0.0 acl manager proto cache_object acl localhost src 127.0.0.1/255.255.255.255 acl homenet src 192.168.1.0/255.255.255.0 acl to_localhost dst 127.0.0.0/8 acl SSL_ports port 443 563 acl Safe_ports port 80 # http acl Safe_ports port 21 # ftp acl Safe_ports port 443 563 # https, snews acl Safe_ports port 70 # gopher acl Safe_ports port 210 # wais acl Safe_ports port 1025-65535 # unregistered ports acl Safe_ports port 280 # http-mgmt acl Safe_ports port 488 # gss-http acl Safe_ports port 591 # filemaker acl Safe_ports port 777 # multiling http acl CONNECT method CONNECT http_access allow manager localhost http_access allow homenet http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost http_access deny all http_reply_access allow all icp_access allow all visible_hostname unknown forwarded_for off coredump_dir /var/spool/squid
会社のサーバーで2chに書き込みされたら困るなどという用途に最適
# deny some domain acl denydomain dstdomain .2ch.net .3ch.net http_access deny denydomain
http_port 80 cache_dir ufs /var/spool/squid 100 16 256 cache_effective_user squid visible_hostname rutake.ddo.jp httpd_accel_host localhost httpd_accel_port 81 httpd_accel_single_host on httpd_accel_with_proxy on httpd_accel_uses_host_header off acl all src 0.0.0.0/0.0.0.0 http_access allow all